CN2305446Y - Hollow brick - Google Patents

Abstract

The utility model relates to a hollow brick for building walls in a building field. The utility model is mainly characterized in that a brick body is an orthohexagonal hollow cylinder, and each side of the brick body is provided with a plurality of through holes. Due to the arrangement of a plurality of through holes, the utility model not only further reduces the self weight of the brick, but also provides convenience for the installation of wire distributing pipes, drawknot ribs, etc. Wall faces built by the utility model have more beautiful appearances.

Description

Hollow brick

The utility model relates to build a wall a kind of hollow brick of usefulness of building field.

A large amount of uses is the rectangular solid brick that is fired into clay in the existing building, in order to make body of wall have good globality, building wall generally adopts the fissure of displacement to press from both sides mutually, increase the normal pressure area, utilize high pressure to cause the bonding and frictional force in surface, improve side direction, horizontal shear strength, after the seventies, domestic also the beginning has hollow brick or building-block, and there are following some shortcomings in above-mentioned this class brick or building block; (1) deadweight is too big, has improved the requirement to building structure and basic engineering standard; (2) it is quite heavy to build work by laying bricks or stones; (3) consume clay too much, destroy the face of land and vegetation, destroyed natural, ecological.

The purpose of this utility model provides a kind of deadweight little at above-mentioned shortcoming, reduces clay and uses, have upper side to the hollow brick of horizontal shear strength.

The purpose of this utility model is achieved through the following technical solutions: a kind of hollow brick, it is characterized by positive hexagon hollow cylinder, the cylinder outer surface is concavo-convex, wherein the both sides of one group of symmetry have some corresponding through holes perpendicular to wall respectively, and there are some corresponding horizontal through hole on all the other each limits.

The utility model is made into regular hexagon with brick, and be hollow cylinder, the width of brick is the thickness of wall, on the wall of hexagon, be provided with some through holes again, this has not only further alleviated the weight of brick, for providing convenience, side and plane of structure shear strength have been improved again by putting installation pipe, tension rib etc.

Accompanying drawing 1 is the utility model structural front view;

Accompanying drawing 2 is the utility model structure vertical view;

In the accompanying drawing: the 1st, brick body, the 2nd, vertical through hole, the 3rd, horizontal through hole.

Further specify the utility model in conjunction with the accompanying drawings and embodiments, the utility model brick body 1 is positive hexagon hollow cylinder, the both sides of one group of symmetry are provided with some corresponding vertical through hole 2 perpendicular to wall respectively therein, and there are some corresponding horizontal through hole on all the other each limits.The external surface of hollow brick has tongue and groove, bonding in helping building by laying bricks or stones, and materials such as that hollow position can load is heat insulation, sound insulation are perhaps decorated transparent material on the metope that uses the utility model to construct, and effect will be better.

Claims (1)

1. A kind of hollow brick is characterized by positive hexagon hollow cylinder, and the cylinder outer surface is concavo-convex, and wherein the both sides of one group of symmetry have some corresponding through holes perpendicular to wall respectively, and there are some corresponding horizontal through hole on all the other each limits.

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